/// <summary>
/// 生成下载信息的二维码
/// </summary>
/// <param name="pd"></param>
/// <returns></returns>
private string createQrCode(Song.Entities.Download di)
{
try
{
//二维码图片名称
string img = "";
if (di != null && di.Dl_QrCode != null && di.Dl_QrCode != "")
{
img = di.Dl_QrCode;
}
else
{
img = "Di_" + WeiSha.Common.Request.UniqueID() + ".png";
}
//二维码的宽高
int wh = Business.Do <ISystemPara>()["Download_QrCode_WidthAndHeight"].Int16 ?? 200;
//二维码模板内容
string template = Business.Do <ISystemPara>()["Download_QrCode_Template"].String;
//创建二维码
Song.Extend.QrCode.Creat4Entity(di, template, Upload.Get[type].Physics + img, wh);
return(img);
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
return(null);
}
}
/// <summary>
/// 生成下载信息二维码
/// </summary>
/// <param name="pd"></param>
/// <returns></returns>
private string createQrCode(Song.Entities.Download di, string pathType, string template, int wh)
{
try
{
//二维码图片名称
string img = "";
if (di != null && di.Dl_QrCode != null && di.Dl_QrCode != "")
{
img = di.Dl_QrCode;
}
else
{
img = "Di_" + WeiSha.Common.Request.UniqueID() + ".png";
di.Dl_QrCode = img;
Business.Do <IContents>().DownloadSave(di);
}
//创建二维码
Song.Extend.QrCode.Creat4Entity(di, template, Upload.Get[pathType].Physics + img, wh);
return(img);
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
return(null);
}
}
public void DownloadDelete(int identify)
{
Song.Entities.Download entity = this.DownloadSingle(identify);
if (entity == null)
{
return;
}
DownloadDelete(entity);
}
/// <summary>
/// 修改是否显示的状态
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void sbShow_Click(object sender, EventArgs e)
{
try
{
StateButton ub = (StateButton)sender;
int index = ((GridViewRow)(ub.Parent.Parent)).RowIndex;
int id = int.Parse(this.GridView1.DataKeys[index].Value.ToString());
//
Song.Entities.Download entity = Business.Do <IContents>().DownloadSingle(id);
entity.Dl_IsShow = !entity.Dl_IsShow;
Business.Do <IContents>().DownloadSave(entity);
BindData(null, null);
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
}
/// <summary>
/// 设置初始界面
/// </summary>
private void fill()
{
try
{
Song.Entities.Download mm;
if (id != 0)
{
mm = Business.Do <IContents>().DownloadSingle(id);
//唯一标识
ViewState["UID"] = mm.Dl_Uid == null || mm.Dl_Uid.Length < 1 ? WeiSha.Common.Request.UniqueID() : mm.Dl_Uid;
//是否使用与显示，以及热点与置顶
cbIsRec.Checked = mm.Dl_IsRec;
cbIsShow.Checked = mm.Dl_IsShow;
cbIsHot.Checked = mm.Dl_IsHot;
cbIsTop.Checked = mm.Dl_IsTop;
//更新时间
tbUpdateTime.Text = ((DateTime)mm.Dl_UpdateTime).ToString("yyyy-MM-dd");
//资源文件
hlSource.Text = mm.Dl_FilePath;
hlSource.NavigateUrl = Upload.Get[type].Virtual + mm.Dl_FilePath;
//栏目
ListItem li = ddlSort.Items.FindByValue(mm.Col_Id.ToString());
if (li != null)
{
li.Selected = true;
}
//类型
ListItem liTy = ddlColumn.Items.FindByValue(mm.Dty_Id.ToString());
if (liTy != null)
{
liTy.Selected = true;
}
//适用系统
if (mm.Dl_OS != null && mm.Dl_OS.Length > 0)
{
foreach (string o in mm.Dl_OS.Split('/'))
{
ListItem lii = cblOS.Items.FindByText(o);
if (lii != null)
{
lii.Selected = true;
}
}
}
//发布时间
tbPushTime.Text = mm.Dl_PushTime.ToString();
//图片
//this.imgShow.Src = Upload.Get[type].Virtual + mm.Dl_Logo;
//二维码
this.imgQrCode.ImageUrl = Upload.Get[type].Virtual + mm.Dl_QrCode;
}
else
{
//如果是新增
mm = new Song.Entities.Download();
ViewState["UID"] = WeiSha.Common.Request.UniqueID();
//更新时间
tbUpdateTime.Text = DateTime.Now.ToString("yyyy-MM-dd");
//上传控件必填属性
fuSource.Attributes.Add("nullable", "false");
//分类
ListItem li = ddlColumn.Items.FindByValue(colid.ToString());
if (li != null)
{
li.Selected = true;
}
}
tbName.Text = mm.Dl_Name;
//版本号
tbVersion.Text = mm.Dl_Version;
//介绍
this.tbIntro.Text = mm.Dl_Intro;
tbDetails.Text = mm.Dl_Details;
//所有者
tbAuthor.Text = mm.Dl_Author;
//标签
tbLabel.Text = mm.Dl_Label;
//发布设置相关
tbKeywords.Text = mm.Dl_Keywords;
tbDescr.Text = mm.Dl_Descr;
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
}
/// <summary>
/// 修改
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnEnter_Click(object sender, EventArgs e)
{
try
{
Song.Entities.Download mm;
if (id != 0)
{
mm = Business.Do <IContents>().DownloadSingle(id);
//唯一标识
ViewState["UID"] = mm.Dl_Uid;
}
else
{
//如果是新增
mm = new Song.Entities.Download();
ViewState["UID"] = WeiSha.Common.Request.UniqueID();
}
mm.Dl_Name = tbName.Text;
//是否使用与显示,热点与置顶
mm.Dl_IsRec = cbIsRec.Checked;
mm.Dl_IsShow = cbIsShow.Checked;
mm.Dl_IsHot = cbIsHot.Checked;
mm.Dl_IsTop = cbIsTop.Checked;
//栏目
mm.Col_Id = Convert.ToInt32(ddlColumn.SelectedItem.Value);
mm.Col_Name = ddlColumn.SelectedItem.Text;
//类型
mm.Dty_Id = Convert.ToInt32(ddlSort.SelectedItem.Value);
mm.Dty_Type = ddlSort.SelectedItem.Text;
//版本号
mm.Dl_Version = tbVersion.Text.Trim();
//更新时间
mm.Dl_UpdateTime = Convert.ToDateTime(tbUpdateTime.Text.Trim());
//介绍
mm.Dl_Intro = this.tbIntro.Text.Trim();
//所有者
mm.Dl_Author = tbAuthor.Text.Trim();
//标签
mm.Dl_Label = tbLabel.Text.Trim();
//适用系统
string ostr = "";
foreach (ListItem li in cblOS.Items)
{
if (li.Selected)
{
ostr += li.Text + "/";
}
}
if (ostr != "")
{
ostr = ostr.Substring(0, ostr.Length - 1);
}
mm.Dl_OS = ostr;
//资源
if (this.fuSource.PostedFile.FileName != "")
{
try
{
fuSource.UpPath = type;
fuSource.IsConvertJpg = false;
fuSource.SaveAndDeleteOld(mm.Dl_FilePath);
mm.Dl_FilePath = fuSource.File.Server.FileName;
//imgShow.Src = fuSource.File.Server.VirtualPath; ;
mm.Dl_Size = (int)fuSource.File.Server.Size;
}
catch (Exception ex)
{
this.Alert(ex.Message);
}
}
//详细信息
mm.Dl_Details = tbDetails.Text;
//编辑人的信息
EmpAccount acc = Extend.LoginState.Admin.CurrentUser;
mm.Acc_Id = acc.Acc_Id;
mm.Acc_Name = acc.Acc_Name;
//发布设置
mm.Dl_Keywords = tbKeywords.Text;
mm.Dl_Descr = tbDescr.Text;
mm.Dl_PushTime = tbPushTime.Text.Trim() != "" ? Convert.ToDateTime(tbPushTime.Text) : DateTime.Now;
//唯一值
mm.Dl_Uid = this.getUID();
//确定操作
if (id == 0)
{
mm.Dl_CrtTime = DateTime.Now;
Business.Do <IContents>().DownloadAdd(mm);
}
else
{
Business.Do <IContents>().DownloadSave(mm);
}
//生成二维码
mm.Dl_QrCode = createQrCode(mm);
//二维码
this.imgQrCode.ImageUrl = Upload.Get[type].Virtual + mm.Dl_QrCode;
Master.AlertCloseAndRefresh("操作成功！");
}
catch (Exception ex)
{
Message.ExceptionShow(ex);
}
}